package com.itheima.Test_课上作业.修饰符.状态修饰符.mystatic;

public class Demo {
    public static void main(String[] args) {
        Student stu1 = new Student();
        stu1.name = "张三";
        stu1.age = 23;
        stu1.school = "传智专修学院";
        System.out.println(stu1.name +","+stu1.age+"," + stu1.school);

        Student stu2 = new Student();
        stu2.name = "李四";
        stu2.age = 24;
        System.out.println(stu2.name +","+stu2.age+"," + stu2.school);

        //多了一种调用方式. 推荐使用类名.静态成员方式去调用!
        System.out.println(Student.school);
        Student.method();

        System.out.println(stu1.school);
        System.out.println(stu2.school);
        stu1.method();
        stu2.method();

        //Java提供的一个系统工具类.
        long time = System.currentTimeMillis(); //获取当前系统实际对应的毫秒值
        System.out.println("time = " + time);
    }
}
